225298271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{10729}}^1$

素因数の和:10846

約数の個数: 16

約数和(自身を含む): 259580160

約数和(自身を除く): 34281889

約数列:

[1, 11, 23, 83, 253, 913, 1909, 10729, 20999, 118019, 246767, 890507, 2714437, 9795577, 20481661, 225298271]

約数ペア:

[(1, 225298271), (11, 20481661), (23, 9795577), (83, 2714437), (253, 890507), (913, 246767), (1909, 118019), (10729, 20999)]